John Watson from the BBC series Sherlock. Sherlock calles John "Jawn" because well, he's Sherlock, and he can do what he wants. Also Johnlock.
Sherlock: JAWN! hand me my phone!
Sherlock: Jawn.
Sherlock: yes, Jawn, obviously.
by JAWN! November 4, 2013
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(noun) a thing that you can't think of at that particular time
that jawn is huge.
look at that jawn.
what's that jawn called?
let me get one of those jawns
by bowtie killa March 16, 2008
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Jawn's aint no good/I would trust 'em if I could/but I can't so I won't/ because they're no damn good/they always trying to do a brother dirty if they could/I know they shouldn't but they would/cuz they're no damn good.
by Alitheluckydegenerate January 17, 2004
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A slang word used in Philadelphia to replace a noun: can be used as a person, place, or thing
Pass me that jawn.
Were you at Devon's jawn last night?

Have you seen Keisha? Her jawn looks good.
by Gabby, a Philly native May 11, 2020
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Unlike the Pennsylvania slang, jawn in Rhode Island means a vape or to vape. Before vapes, jawn meant a joint or blunt.
“Bro I just got caught jawnin in the school bathroom
by The 8inch Dean June 28, 2018
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Originated from Philly
This term is now used largly through NEPA to refer to any type of vaporis devise. Yet it can also be used in place of any noun.
"Yo, let me hit that jawn."
"I miss my jawn."
by Gau18 April 10, 2018
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Commenly used for anything that can not be discribed...or it can be described but the person is to lazy to say that word so jawn replaces the original word the should have been used. Jawn is like saying thing but jawn is ten times coooler to say.
HEY! go get the fuckin JAWN!

ummmmm, jawn...ya thats it

why not...its just a...a...jawn
by Drew-Pac November 28, 2005
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